<h3 id="heading-with-html">Heading with <em>html</em></h3>

<h3 id="heading-with-a-link">Heading with a <a href="http://github.com/">link</a></h3>

<h3 id="heading-with-some-italic-text">Heading with some <em>italic text</em></h3>

<h3 id="or-some-strong">Or some <strong>strong</strong></h3>

<p>(which doesn&#39;t really make any difference, here)</p>

<h3 id="or-even-code">Or even <code>code</code></h3>

<h3 id="what-about-strikethrough">What about <del>strikethrough</del></h3>

<h2 id="and-a-ref-link">And a ref <a href="/some/url" title="link to nowhere">link</a></h2>
